public static function get_form($form_id, $display_title = true, $display_description = true, $force_display = false, $field_values = null, $ajax = false, $tabindex = 1)
{
//looking up form id by form name
if (!is_numeric($form_id)) {
$form_id = RGFormsModel::get_form_id($form_id);
}
//reading form metadata
$form = RGFormsModel::get_form_meta($form_id, true);
$form = RGFormsModel::add_default_properties($form);
//disable ajax if form has a reCAPTCHA field (not supported).
if ($ajax && self::has_recaptcha_field($form)) {
$ajax = false;
}
$is_postback = false;
$is_valid = true;
$confirmation_message = "";
$page_number = 1;
//If form was submitted, read variables set during form submission procedure
$submission_info = isset(self::$submission[$form_id]) ? self::$submission[$form_id] : false;
if ($submission_info) {
$is_postback = true;
$is_valid = rgar($submission_info, "is_valid") || rgar($submission_info, "is_confirmation");
$form = $submission_info["form"];
$lead = $submission_info["lead"];
$confirmation_message = rgget("confirmation_message", $submission_info);
if ($is_valid && !RGForms::get("is_confirmation", $submission_info)) {
if ($submission_info["page_number"] == 0) {
//post submission hook
do_action("gform_post_submission", $lead, $form);
do_action("gform_post_submission_{$form["id"]}", $lead, $form);
} else {
//change page hook
do_action("gform_post_paging", $form, $submission_info["source_page_number"], $submission_info["page_number"]);
do_action("gform_post_paging_{$form["id"]}", $form, $submission_info["source_page_number"], $submission_info["page_number"]);
}
}
} else {
if (!current_user_can("administrator")) {
RGFormsModel::insert_form_view($form_id, $_SERVER['REMOTE_ADDR']);
}
}
if (rgar($form, "enableHoneypot")) {
$form["fields"][] = self::get_honeypot_field($form);
}
//Fired right before the form rendering process. Allow users to manipulate the form object before it gets displayed in the front end
$form = apply_filters("gform_pre_render_{$form_id}", apply_filters("gform_pre_render", $form, $ajax), $ajax);
if ($form == null) {
return "<p>" . __("Oops! We could not locate your form.", "gravityforms") . "</p>";
}
$has_pages = self::has_pages($form);
//calling tab index filter
GFCommon::$tab_index = apply_filters("gform_tabindex_{$form_id}", apply_filters("gform_tabindex", $tabindex, $form), $form);
//Don't display inactive forms
if (!$force_display && !$is_postback) {
$form_info = RGFormsModel::get_form($form_id);
if (!$form_info->is_active) {
return "";
}
// If form requires login, check if user is logged in
if (rgar($form, "requireLogin")) {
if (!is_user_logged_in()) {
return empty($form["requireLoginMessage"]) ? "<p>" . __("Sorry. You must be logged in to view this form.", "gravityforms") . "</p>" : "<p>" . GFCommon::gform_do_shortcode($form["requireLoginMessage"]) . "</p>";
}
}
}
// show the form regardless of the following validations when force display is set to true
if (!$force_display) {
$form_schedule_validation = self::validate_form_schedule($form);
// if form schedule validation fails AND this is not a postback, display the validation error
// if form schedule validation fails AND this is a postback, make sure is not a valid submission (enables display of confirmation message)
if ($form_schedule_validation && !$is_postback || $form_schedule_validation && $is_postback && !$is_valid) {
return $form_schedule_validation;
}
$entry_limit_validation = self::validate_entry_limit($form);
// refer to form schedule condition notes above
if ($entry_limit_validation && !$is_postback || $entry_limit_validation && $is_postback && !$is_valid) {
return $entry_limit_validation;
}
}
$form_string = "";
//When called via a template, this will enqueue the proper scripts
//When called via a shortcode, this will be ignored (too late to enqueue), but the scripts will be enqueued via the enqueue_scripts event
self::enqueue_form_scripts($form, $ajax);
if (empty($confirmation_message)) {
$wrapper_css_class = GFCommon::get_browser_class() . " gform_wrapper";
if (!$is_valid) {
$wrapper_css_class .= " gform_validation_error";
}
//Hidding entire form if conditional logic is on to prevent "hidden" fields from blinking. Form will be set to visible in the conditional_logic.php after the rules have been applied.
$style = self::has_conditional_logic($form) ? "style='display:none'" : "";
$custom_wrapper_css_class = !empty($form["cssClass"]) ? " {$form["cssClass"]}_wrapper" : "";
$form_string .= "\n <div class='{$wrapper_css_class}{$custom_wrapper_css_class}' id='gform_wrapper_{$form_id}' " . $style . ">";
$action = add_query_arg(array());
$default_anchor = $has_pages || $ajax ? true : false;
$use_anchor = apply_filters("gform_confirmation_anchor_{$form["id"]}", apply_filters("gform_confirmation_anchor", $default_anchor));
if ($use_anchor !== false) {
$form_string .= "<a id='gf_{$form_id}' name='gf_{$form_id}' class='gform_anchor' ></a>";
$action .= "#gf_{$form_id}";
}
$target = $ajax ? "target='gform_ajax_frame_{$form_id}'" : "";
$form_css_class = !empty($form["cssClass"]) ? "class='{$form["cssClass"]}'" : "";
$action = esc_attr($action);
$form_string .= apply_filters("gform_form_tag_{$form_id}", apply_filters("gform_form_tag", "<form method='post' enctype='multipart/form-data' {$target} id='gform_{$form_id}' {$form_css_class} action='{$action}'>", $form), $form);
if ($display_title || $display_description) {
$form_string .= "\n <div class='gform_heading'>";
if ($display_title) {
$form_string .= "\n <h3 class='gform_title'>" . $form['title'] . "</h3>";
}
if ($display_description) {
$form_string .= "\n <span class='gform_description'>" . rgar($form, 'description') . "</span>";
}
$form_string .= "\n </div>";
}
$current_page = self::get_current_page($form_id);
if ($has_pages && !IS_ADMIN) {
$page_count = self::get_max_page_number($form);
if ($form["pagination"]["type"] == "percentage") {
$form_string .= self::get_progress_bar($form, $form_id, $confirmation_message);
} else {
if ($form["pagination"]["type"] == "steps") {
$form_string .= "\n <div id='gf_page_steps_{$form_id}' class='gf_page_steps'>";
for ($i = 0, $count = sizeof($form["pagination"]["pages"]); $i < $count; $i++) {
$step_number = $i + 1;
$active_class = $step_number == $current_page ? " gf_step_active" : "";
$first_class = $i == 0 ? " gf_step_first" : "";
$last_class = $i + 1 == $count ? " gf_step_last" : "";
$complete_class = $step_number < $current_page ? " gf_step_completed" : "";
$previous_class = $step_number + 1 == $current_page ? " gf_step_previous" : "";
$next_class = $step_number - 1 == $current_page ? " gf_step_next" : "";
$pending_class = $step_number > $current_page ? " gf_step_pending" : "";
$classes = "gf_step" . $active_class . $first_class . $last_class . $complete_class . $previous_class . $next_class . $pending_class;
$classes = GFCommon::trim_all($classes);
$form_string .= "\n <div id='gf_step_{$form_id}_{$step_number}' class='{$classes}'><span class='gf_step_number'>{$step_number}</span> {$form["pagination"]["pages"][$i]}</div>";
}
$form_string .= "\n <div class='gf_step_clear'></div>\n </div>";
}
}
}
if ($is_postback && !$is_valid) {
$validation_message = "<div class='validation_error'>" . __("There was a problem with your submission.", "gravityforms") . " " . __("Errors have been highlighted below.", "gravityforms") . "</div>";
$form_string .= apply_filters("gform_validation_message_{$form["id"]}", apply_filters("gform_validation_message", $validation_message, $form), $form);
}
$form_string .= "\n <div class='gform_body'>";
//add first page if this form has any page fields
if ($has_pages) {
$style = self::is_page_active($form_id, 1) ? "" : "style='display:none;'";
$class = !empty($form["firstPageCssClass"]) ? " {$form["firstPageCssClass"]}" : "";
$form_string .= "<div id='gform_page_{$form_id}_1' class='gform_page{$class}' {$style}>\n <div class='gform_page_fields'>";
}
$description_class = rgar($form, "descriptionPlacement") == "above" ? "description_above" : "description_below";
$form_string .= "\n <ul id='gform_fields_{$form_id}' class='gform_fields {$form['labelPlacement']} {$description_class}'>";
if (is_array($form['fields'])) {
foreach ($form['fields'] as $field) {
$field["conditionalLogicFields"] = self::get_conditional_logic_fields($form, $field["id"]);
$form_string .= self::get_field($field, RGFormsModel::get_field_value($field, $field_values), false, $form, $field_values);
}
}
$form_string .= "\n </ul>";
if ($has_pages) {
$previous_button = self::get_form_button($form["id"], "gform_previous_button_{$form["id"]}", $form["lastPageButton"], __("Previous", "gravityforms"), "button gform_previous_button", __("Previous Page", "gravityforms"), self::get_current_page($form_id) - 1);
$form_string .= "</div>" . self::gform_footer($form, "gform_page_footer " . $form['labelPlacement'], $ajax, $field_values, $previous_button, $display_title, $display_description, $is_postback) . "\n </div>";
//closes gform_page
}
$form_string .= "</div>";
//closes gform_body
//suppress form footer for multi-page forms (footer will be included on the last page
if (!$has_pages) {
$form_string .= self::gform_footer($form, "gform_footer " . $form['labelPlacement'], $ajax, $field_values, "", $display_title, $display_description, $is_postback);
}
$form_string .= "\n </form>\n </div>";
if ($ajax && $is_postback) {
global $wp_scripts;
$form_string = "<!DOCTYPE html><html><head>" . "<meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $form_string . "</body></html>";
}
if ($ajax && !$is_postback) {
$spinner_url = apply_filters("gform_ajax_spinner_url_{$form_id}", apply_filters("gform_ajax_spinner_url", GFCommon::get_base_url() . "/images/spinner.gif", $form), $form);
$scroll_position = array('default' => '', 'confirmation' => '');
if ($use_anchor !== false) {
$scroll_position['default'] = is_numeric($use_anchor) ? "jQuery(document).scrollTop(" . intval($use_anchor) . ");" : "jQuery(document).scrollTop(jQuery('#gform_wrapper_{$form_id}').offset().top);";
$scroll_position['confirmation'] = is_numeric($use_anchor) ? "jQuery(document).scrollTop(" . intval($use_anchor) . ");" : "jQuery(document).scrollTop(jQuery('#gforms_confirmation_message').offset().top);";
}
$form_string .= "\n <iframe style='display:none;width:0px; height:0px;' src='about:blank' name='gform_ajax_frame_{$form_id}' id='gform_ajax_frame_{$form_id}'></iframe>\n <script type='text/javascript'>" . apply_filters("gform_cdata_open", "") . "" . "function gformInitSpinner_{$form_id}(){" . "jQuery('#gform_{$form_id}').submit(function(){" . "if(jQuery('#gform_ajax_spinner_{$form_id}').length == 0){" . "jQuery('#gform_submit_button_{$form_id}, #gform_wrapper_{$form_id} .gform_previous_button, #gform_wrapper_{$form_id} .gform_next_button, #gform_wrapper_{$form_id} .gform_image_button').attr('disabled', true); " . "jQuery('#gform_submit_button_{$form_id}, #gform_wrapper_{$form_id} .gform_next_button, #gform_wrapper_{$form_id} .gform_image_button').after('<' + 'img id=\"gform_ajax_spinner_{$form_id}\" class=\"gform_ajax_spinner\" src=\"{$spinner_url}\" alt=\"\" />'); " . "}" . "} );" . "}" . "jQuery(document).ready(function(\$){" . "gformInitSpinner_{$form_id}();" . "jQuery('#gform_ajax_frame_{$form_id}').load( function(){" . "var contents = jQuery(this).contents().find('*').html();" . "var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;" . "if(!is_postback){return;}" . "var form_content = jQuery(this).contents().find('#gform_wrapper_{$form_id}');" . "var is_redirect = contents.indexOf('gformRedirect(){') >= 0;" . "jQuery('#gform_submit_button_{$form_id}').removeAttr('disabled');" . "var is_form = !(form_content.length <= 0 || is_redirect);" . "if(is_form){" . "jQuery('#gform_wrapper_{$form_id}').html(form_content.html());" . "{$scroll_position['default']}" . "if(window['gformInitDatepicker']) {gformInitDatepicker();}" . "if(window['gformInitPriceFields']) {gformInitPriceFields();}" . "var current_page = jQuery('#gform_source_page_number_{$form_id}').val();" . "gformInitSpinner_{$form_id}();" . "jQuery(document).trigger('gform_page_loaded', [{$form_id}, current_page]);" . "}" . "else if(!is_redirect){" . "var confirmation_content = jQuery(this).contents().find('#gforms_confirmation_message').html();" . "if(!confirmation_content){" . "confirmation_content = contents;" . "}" . "setTimeout(function(){" . "jQuery('#gform_wrapper_{$form_id}').replaceWith('<' + 'div id=\\'gforms_confirmation_message\\' class=\\'gform_confirmation_message_{$form_id}\\'' + '>' + confirmation_content + '<' + '/div' + '>');" . "{$scroll_position['confirmation']}" . "jQuery(document).trigger('gform_confirmation_loaded', [{$form_id}]);" . "}, 50);" . "}" . "else{" . "jQuery('#gform_{$form_id}').append(contents);" . "if(window['gformRedirect']) {gformRedirect();}" . "}" . "jQuery(document).trigger('gform_post_render', [{$form_id}, current_page]);" . "} );" . "} );" . apply_filters("gform_cdata_close", "") . "</script>";
}
$is_first_load = !$is_postback;
if (!$ajax || $is_first_load) {
self::register_form_init_scripts($form, $field_values);
if (apply_filters("gform_init_scripts_footer", false)) {
add_action("wp_footer", create_function('', 'GFFormDisplay::footer_init_scripts(' . $form['id'] . ');'), 20);
add_action("gform_preview_footer", create_function('', 'GFFormDisplay::footer_init_scripts(' . $form['id'] . ');'));
} else {
$form_string .= self::get_form_init_scripts($form);
$form_string .= "<script type='text/javascript'>" . apply_filters("gform_cdata_open", "") . " jQuery(document).ready(function(){jQuery(document).trigger('gform_post_render', [{$form_id}, {$current_page}]) } ); " . apply_filters("gform_cdata_close", "") . "</script>";
}
}
return apply_filters('gform_get_form_filter', $form_string);
} else {
$progress_confirmation = "";
//check admin setting for whether the progress bar should start at zero
$start_at_zero = rgars($form, "pagination/display_progressbar_on_confirmation");
//check for filter
$start_at_zero = apply_filters("gform_progressbar_start_at_zero", $start_at_zero, $form);
//show progress bar on confirmation
if ($start_at_zero && $has_pages && !IS_ADMIN && ($form["confirmation"]["type"] == "message" && $form["pagination"]["type"] == "percentage") && $form["pagination"]["display_progressbar_on_confirmation"]) {
$progress_confirmation = self::get_progress_bar($form, $form_id, $confirmation_message);
if ($ajax) {
$progress_confirmation = "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $progress_confirmation . $confirmation_message . "</body></html>";
} else {
$progress_confirmation = $progress_confirmation . $confirmation_message;
}
} else {
//return regular confirmation message
if ($ajax) {
$progress_confirmation = "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $confirmation_message . "</body></html>";
} else {
$progress_confirmation = $confirmation_message;
}
}
return $progress_confirmation;
}
}
public static function get_form($form_id, $display_title = true, $display_description = true, $force_display = false, $field_values = null, $ajax = false, $tabindex = 1)
{
/**
* Provides the ability to modify the options used to display the form
*
* @param array An array of Form Arguments when adding it to a page/post (Like the ID, Title, AJAX or not, etc)
*/
$form_args = apply_filters('gform_form_args', compact('form_id', 'display_title', 'display_description', 'force_display', 'field_values', 'ajax', 'tabindex'));
extract($form_args);
//looking up form id by form name
if (!is_numeric($form_id)) {
$form_id = RGFormsModel::get_form_id($form_id);
}
//reading form metadata
$form = GFAPI::get_form($form_id);
$form = self::maybe_add_review_page($form);
$action = remove_query_arg('gf_token');
//disable ajax if form has a reCAPTCHA field (not supported).
if ($ajax && self::has_recaptcha_field($form)) {
$ajax = false;
}
if (isset($_POST['gform_send_resume_link'])) {
$save_email_confirmation = self::handle_save_email_confirmation($form, $ajax);
if (is_wp_error($save_email_confirmation)) {
// Failed email validation
$resume_token = rgpost('gform_resume_token');
$resume_token = sanitize_key($resume_token);
$incomplete_submission_info = GFFormsModel::get_incomplete_submission_values($resume_token);
if ($incomplete_submission_info['form_id'] == $form_id) {
$submission_details_json = $incomplete_submission_info['submission'];
$submission_details = json_decode($submission_details_json, true);
$partial_entry = $submission_details['partial_entry'];
$form = self::update_confirmation($form, $partial_entry, 'form_saved');
$confirmation_message = rgar($form['confirmation'], 'message');
$nl2br = rgar($form['confirmation'], 'disableAutoformat') ? false : true;
$confirmation_message = GFCommon::replace_variables($confirmation_message, $form, $partial_entry, false, true, $nl2br);
return self::handle_save_confirmation($form, $resume_token, $confirmation_message, $ajax);
}
} else {
return $save_email_confirmation;
}
}
$is_postback = false;
$is_valid = true;
$confirmation_message = '';
//If form was submitted, read variables set during form submission procedure
$submission_info = isset(self::$submission[$form_id]) ? self::$submission[$form_id] : false;
if (rgar($submission_info, 'saved_for_later') == true) {
$resume_token = $submission_info['resume_token'];
$confirmation_message = rgar($submission_info, 'confirmation_message');
return self::handle_save_confirmation($form, $resume_token, $confirmation_message, $ajax);
}
$partial_entry = $submitted_values = false;
if (isset($_GET['gf_token'])) {
$incomplete_submission_info = GFFormsModel::get_incomplete_submission_values($_GET['gf_token']);
if ($incomplete_submission_info['form_id'] == $form_id) {
$submission_details_json = $incomplete_submission_info['submission'];
$submission_details = json_decode($submission_details_json, true);
$partial_entry = $submission_details['partial_entry'];
$submitted_values = $submission_details['submitted_values'];
$field_values = $submission_details['field_values'];
GFFormsModel::$unique_ids[$form_id] = $submission_details['gform_unique_id'];
GFFormsModel::$uploaded_files[$form_id] = $submission_details['files'];
self::set_submission_if_null($form_id, 'resuming_incomplete_submission', true);
self::set_submission_if_null($form_id, 'form_id', $form_id);
$max_page_number = self::get_max_page_number($form);
$page_number = $submission_details['page_number'] > $max_page_number ? $max_page_number : $submission_details['page_number'];
self::set_submission_if_null($form_id, 'page_number', $page_number);
}
}
if (!is_array($partial_entry)) {
/**
* A filter that allows disabling of the form view counter
*
* @param int $form_id The Form ID to filter when disabling the form view counter
* @param bool Default set to false (view counter enabled), can be set to true to disable the counter
*/
$view_counter_disabled = gf_apply_filters(array('gform_disable_view_counter', $form_id), false);
if ($submission_info) {
$is_postback = true;
$is_valid = rgar($submission_info, 'is_valid') || rgar($submission_info, 'is_confirmation');
$form = $submission_info['form'];
$lead = $submission_info['lead'];
$confirmation_message = rgget('confirmation_message', $submission_info);
if ($is_valid && !RGForms::get('is_confirmation', $submission_info)) {
if ($submission_info['page_number'] == 0) {
/**
* Fired after form submission
*
* @param array $lead The Entry object
* @param array $form The Form object
*/
gf_do_action(array('gform_post_submission', $form['id']), $lead, $form);
} else {
/**
* Fired after the page changes on a multi-page form
*
* @param array $form The Form object
* @param int $submission_info['source_page_number'] The page that was submitted
* @param int $submission_info['page_number'] The page that the user is being sent to
*/
gf_do_action(array('gform_post_paging', $form['id']), $form, $submission_info['source_page_number'], $submission_info['page_number']);
}
}
} elseif (!current_user_can('administrator') && !$view_counter_disabled) {
RGFormsModel::insert_form_view($form_id, $_SERVER['REMOTE_ADDR']);
}
}
if (rgar($form, 'enableHoneypot')) {
$form['fields'][] = self::get_honeypot_field($form);
}
//Fired right before the form rendering process. Allow users to manipulate the form object before it gets displayed in the front end
$form = gf_apply_filters(array('gform_pre_render', $form_id), $form, $ajax, $field_values);
if ($form == null) {
return '<p>' . esc_html__('Oops! We could not locate your form.', 'gravityforms') . '</p>';
}
$has_pages = self::has_pages($form);
//calling tab index filter
GFCommon::$tab_index = gf_apply_filters(array('gform_tabindex', $form_id), $tabindex, $form);
//Don't display inactive forms
if (!$force_display && !$is_postback) {
$form_info = RGFormsModel::get_form($form_id);
if (empty($form_info) || !$form_info->is_active) {
return '';
}
// If form requires login, check if user is logged in
if (rgar($form, 'requireLogin')) {
if (!is_user_logged_in()) {
return empty($form['requireLoginMessage']) ? '<p>' . esc_html__('Sorry. You must be logged in to view this form.', 'gravityforms') . '</p>' : '<p>' . GFCommon::gform_do_shortcode($form['requireLoginMessage']) . '</p>';
}
}
}
// show the form regardless of the following validations when force display is set to true
if (!$force_display || $is_postback) {
$form_schedule_validation = self::validate_form_schedule($form);
// if form schedule validation fails AND this is not a postback, display the validation error
// if form schedule validation fails AND this is a postback, make sure is not a valid submission (enables display of confirmation message)
if ($form_schedule_validation && !$is_postback || $form_schedule_validation && $is_postback && !$is_valid) {
return $form_schedule_validation;
}
$entry_limit_validation = self::validate_entry_limit($form);
// refer to form schedule condition notes above
if ($entry_limit_validation && !$is_postback || $entry_limit_validation && $is_postback && !$is_valid) {
return $entry_limit_validation;
}
}
$form_string = '';
//When called via a template, this will enqueue the proper scripts
//When called via a shortcode, this will be ignored (too late to enqueue), but the scripts will be enqueued via the enqueue_scripts event
self::enqueue_form_scripts($form, $ajax);
$is_form_editor = GFCommon::is_form_editor();
$is_entry_detail = GFCommon::is_entry_detail();
$is_admin = $is_form_editor || $is_entry_detail;
if (empty($confirmation_message)) {
$wrapper_css_class = GFCommon::get_browser_class() . ' gform_wrapper';
if (!$is_valid) {
$wrapper_css_class .= ' gform_validation_error';
}
$form_css_class = esc_attr(rgar($form, 'cssClass'));
//Hiding entire form if conditional logic is on to prevent 'hidden' fields from blinking. Form will be set to visible in the conditional_logic.php after the rules have been applied.
$style = self::has_conditional_logic($form) ? "style='display:none'" : '';
$custom_wrapper_css_class = !empty($form_css_class) ? " {$form_css_class}_wrapper" : '';
$form_string .= "\n <div class='{$wrapper_css_class}{$custom_wrapper_css_class}' id='gform_wrapper_{$form_id}' " . $style . '>';
$default_anchor = $has_pages || $ajax ? true : false;
$use_anchor = gf_apply_filters(array('gform_confirmation_anchor', $form_id), $default_anchor);
if ($use_anchor !== false) {
$form_string .= "<a id='gf_{$form_id}' class='gform_anchor' ></a>";
$action .= "#gf_{$form_id}";
}
$target = $ajax ? "target='gform_ajax_frame_{$form_id}'" : '';
$form_css_class = !empty($form['cssClass']) ? "class='{$form_css_class}'" : '';
$action = esc_url($action);
$form_string .= gf_apply_filters(array('gform_form_tag', $form_id), "<form method='post' enctype='multipart/form-data' {$target} id='gform_{$form_id}' {$form_css_class} action='{$action}'>", $form);
if ($display_title || $display_description) {
$form_string .= "\n <div class='gform_heading'>";
if ($display_title) {
$form_string .= "\n <h3 class='gform_title'>" . $form['title'] . '</h3>';
}
if ($display_description) {
$form_string .= "\n <span class='gform_description'>" . rgar($form, 'description') . '</span>';
}
$form_string .= '
</div>';
}
$current_page = self::get_current_page($form_id);
if ($has_pages && !$is_admin) {
if ($form['pagination']['type'] == 'percentage') {
$form_string .= self::get_progress_bar($form, $form_id, $confirmation_message);
} else {
if ($form['pagination']['type'] == 'steps') {
$form_string .= "\n <div id='gf_page_steps_{$form_id}' class='gf_page_steps'>";
$pages = isset($form['pagination']['pages']) ? $form['pagination']['pages'] : array();
for ($i = 0, $count = sizeof($pages); $i < $count; $i++) {
$step_number = $i + 1;
$active_class = $step_number == $current_page ? ' gf_step_active' : '';
$first_class = $i == 0 ? ' gf_step_first' : '';
$last_class = $i + 1 == $count ? ' gf_step_last' : '';
$complete_class = $step_number < $current_page ? ' gf_step_completed' : '';
$previous_class = $step_number + 1 == $current_page ? ' gf_step_previous' : '';
$next_class = $step_number - 1 == $current_page ? ' gf_step_next' : '';
$pending_class = $step_number > $current_page ? ' gf_step_pending' : '';
$classes = 'gf_step' . $active_class . $first_class . $last_class . $complete_class . $previous_class . $next_class . $pending_class;
$classes = GFCommon::trim_all($classes);
$form_string .= "\n <div id='gf_step_{$form_id}_{$step_number}' class='{$classes}'><span class='gf_step_number'>{$step_number}</span> <span class='gf_step_label'>{$pages[$i]}</span></div>";
}
$form_string .= "\n <div class='gf_step_clear'></div>\n </div>";
}
}
}
if ($is_postback && !$is_valid) {
$validation_message = "<div class='validation_error'>" . esc_html__('There was a problem with your submission.', 'gravityforms') . ' ' . esc_html__('Errors have been highlighted below.', 'gravityforms') . '</div>';
$form_string .= gf_apply_filters(array('gform_validation_message', $form_id), $validation_message, $form);
}
$form_string .= "\n <div class='gform_body'>";
//add first page if this form has any page fields
if ($has_pages) {
$style = self::is_page_active($form_id, 1) ? '' : "style='display:none;'";
$class = !empty($form['firstPageCssClass']) ? " {$form['firstPageCssClass']}" : '';
$class = esc_attr($class);
$form_string .= "<div id='gform_page_{$form_id}_1' class='gform_page{$class}' {$style}>\n <div class='gform_page_fields'>";
}
$description_class = rgar($form, 'descriptionPlacement') == 'above' ? 'description_above' : 'description_below';
$sublabel_class = rgar($form, 'subLabelPlacement') == 'above' ? 'form_sublabel_above' : 'form_sublabel_below';
$form_string .= "<ul id='gform_fields_{$form_id}' class='" . GFCommon::get_ul_classes($form) . "'>";
if (is_array($form['fields'])) {
foreach ($form['fields'] as $field) {
/* @var GF_Field $field */
$field->conditionalLogicFields = self::get_conditional_logic_fields($form, $field->id);
if (is_array($submitted_values)) {
$field_value = rgar($submitted_values, $field->id);
} else {
$field_value = GFFormsModel::get_field_value($field, $field_values);
}
$form_string .= self::get_field($field, $field_value, false, $form, $field_values);
}
}
$form_string .= '
</ul>';
if ($has_pages) {
$previous_button_alt = rgempty('imageAlt', $form['lastPageButton']) ? __('Previous Page', 'gravityforms') : $form['lastPageButton']['imageAlt'];
$previous_button = self::get_form_button($form['id'], "gform_previous_button_{$form['id']}", $form['lastPageButton'], __('Previous', 'gravityforms'), 'gform_previous_button', $previous_button_alt, self::get_current_page($form_id) - 1);
/**
* Filter through the form previous button when paged
*
* @param int $form_id The Form ID to filter through
* @param string $previous_button The HTML rendered button (rendered with the form ID and the function get_form_button)
* @param array $form The Form object to filter through
*/
$previous_button = gf_apply_filters(array('gform_previous_button', $form_id), $previous_button, $form);
$form_string .= '</div>' . self::gform_footer($form, 'gform_page_footer ' . $form['labelPlacement'], $ajax, $field_values, $previous_button, $display_title, $display_description, $is_postback) . '
</div>';
//closes gform_page
}
$form_string .= '</div>';
//closes gform_body
//suppress form footer for multi-page forms (footer will be included on the last page
if (!$has_pages) {
$form_string .= self::gform_footer($form, 'gform_footer ' . $form['labelPlacement'], $ajax, $field_values, '', $display_title, $display_description, $tabindex);
}
$form_string .= '
</form>
</div>';
if ($ajax && $is_postback) {
global $wp_scripts;
$form_string = apply_filters('gform_ajax_iframe_content', '<!DOCTYPE html><html><head>' . "<meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $form_string . '</body></html>');
}
if ($ajax && !$is_postback) {
$spinner_url = gf_apply_filters(array('gform_ajax_spinner_url', $form_id), GFCommon::get_base_url() . '/images/spinner.gif', $form);
$scroll_position = array('default' => '', 'confirmation' => '');
if ($use_anchor !== false) {
$scroll_position['default'] = is_numeric($use_anchor) ? 'jQuery(document).scrollTop(' . intval($use_anchor) . ');' : "jQuery(document).scrollTop(jQuery('#gform_wrapper_{$form_id}').offset().top);";
$scroll_position['confirmation'] = is_numeric($use_anchor) ? 'jQuery(document).scrollTop(' . intval($use_anchor) . ');' : "jQuery(document).scrollTop(jQuery('#gforms_confirmation_message_{$form_id}').offset().top);";
}
$iframe_style = defined('GF_DEBUG') && GF_DEBUG ? 'display:block;width:600px;height:300px;border:1px solid #eee;' : 'display:none;width:0px;height:0px;';
$is_html5 = RGFormsModel::is_html5_enabled();
$iframe_title = $is_html5 ? " title='Ajax Frame'" : '';
$form_string .= "\n <iframe style='{$iframe_style}' src='about:blank' name='gform_ajax_frame_{$form_id}' id='gform_ajax_frame_{$form_id}'" . $iframe_title . "></iframe>\n <script type='text/javascript'>" . apply_filters('gform_cdata_open', '') . '' . 'jQuery(document).ready(function($){' . "gformInitSpinner( {$form_id}, '{$spinner_url}' );" . "jQuery('#gform_ajax_frame_{$form_id}').load( function(){" . "var contents = jQuery(this).contents().find('*').html();" . "var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;" . 'if(!is_postback){return;}' . "var form_content = jQuery(this).contents().find('#gform_wrapper_{$form_id}');" . "var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_{$form_id}').length > 0;" . "var is_redirect = contents.indexOf('gformRedirect(){') >= 0;" . 'var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;' . 'if(is_form){' . "jQuery('#gform_wrapper_{$form_id}').html(form_content.html());" . "setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ {$scroll_position['default']} }, 50 );" . "if(window['gformInitDatepicker']) {gformInitDatepicker();}" . "if(window['gformInitPriceFields']) {gformInitPriceFields();}" . "var current_page = jQuery('#gform_source_page_number_{$form_id}').val();" . "gformInitSpinner( {$form_id}, '{$spinner_url}' );" . "jQuery(document).trigger('gform_page_loaded', [{$form_id}, current_page]);" . "window['gf_submitting_{$form_id}'] = false;" . '}' . 'else if(!is_redirect){' . "var confirmation_content = jQuery(this).contents().find('#gforms_confirmation_message_{$form_id}').html();" . 'if(!confirmation_content){' . 'confirmation_content = contents;' . '}' . 'setTimeout(function(){' . "jQuery('#gform_wrapper_{$form_id}').replaceWith('<' + 'div id=\\'gforms_confirmation_message_{$form_id}\\' class=\\'gform_confirmation_message_{$form_id} gforms_confirmation_message\\'' + '>' + confirmation_content + '<' + '/div' + '>');" . "{$scroll_position['confirmation']}" . "jQuery(document).trigger('gform_confirmation_loaded', [{$form_id}]);" . "window['gf_submitting_{$form_id}'] = false;" . '}, 50);' . '}' . 'else{' . "jQuery('#gform_{$form_id}').append(contents);" . "if(window['gformRedirect']) {gformRedirect();}" . '}' . "jQuery(document).trigger('gform_post_render', [{$form_id}, current_page]);" . '} );' . '} );' . apply_filters('gform_cdata_close', '') . '</script>';
}
$is_first_load = !$is_postback;
if (!$ajax || $is_first_load) {
self::register_form_init_scripts($form, $field_values, $ajax);
if (apply_filters('gform_init_scripts_footer', false)) {
add_action('wp_footer', create_function('', 'GFFormDisplay::footer_init_scripts(' . $form['id'] . ');'), 20);
add_action('gform_preview_footer', create_function('', 'GFFormDisplay::footer_init_scripts(' . $form['id'] . ');'));
} else {
$form_string .= self::get_form_init_scripts($form);
$form_string .= "<script type='text/javascript'>" . apply_filters('gform_cdata_open', '') . " jQuery(document).ready(function(){jQuery(document).trigger('gform_post_render', [{$form_id}, {$current_page}]) } ); " . apply_filters('gform_cdata_close', '') . '</script>';
}
}
return gf_apply_filters(array('gform_get_form_filter', $form_id), $form_string, $form);
} else {
$progress_confirmation = '';
//check admin setting for whether the progress bar should start at zero
$start_at_zero = rgars($form, 'pagination/display_progressbar_on_confirmation');
$start_at_zero = apply_filters('gform_progressbar_start_at_zero', $start_at_zero, $form);
//show progress bar on confirmation
if ($start_at_zero && $has_pages && !$is_admin && ($form['confirmation']['type'] == 'message' && $form['pagination']['type'] == 'percentage')) {
$progress_confirmation = self::get_progress_bar($form, $form_id, $confirmation_message);
if ($ajax) {
$progress_confirmation = apply_filters('gform_ajax_iframe_content', "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $progress_confirmation . '</body></html>');
}
} else {
//return regular confirmation message
if ($ajax) {
$progress_confirmation = apply_filters('gform_ajax_iframe_content', "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $confirmation_message . '</body></html>');
} else {
$progress_confirmation = $confirmation_message;
}
}
return $progress_confirmation;
}
}
public static function get_form($form_id, $display_title = true, $display_description = true, $force_display = false, $field_values = null, $ajax = false, $tabindex = 1)
{
// echo "$form_id, $display_title = true, $display_description = true, $force_display = false, $field_values = null, $ajax = false, $tabindex = 1 ";
/**
* @To do tomorrow
* datact if its approved or not => done
* Lacking will find the correct container and hide it.
* /app/wwwroot/wp-content/plugins/gravityforms/includes/fields/class-gf-field-creditcard.php
* /app/wwwroot/wp-content/themes/TPO10/functions.php
* /app/wwwroot/wp-content/plugins/gravityforms/form_display
*/
/**
* STEPS
*
* Find way how to filter if approved or not => done
* Find the actual html of the credit cards fields
*/
// gform_lead_id = 1137
// [gform_edit_id] => 1137
// [input_id] => 1137
// [input_payment_status] => approved
//EDIT
// gform_edit_id = 1137
// input_id = 1137
// [input_form_id] => 75
// [input_payment_status] => approved
// [gform_submit] => 75
//IF CLICK NEXT
/**
* [gform_lead_id] => 1137
* GET DATA BY THAT ID CHECK IF APPROVED OR NOT APPROVED
*/
//IF EDIT
/**
* [input_payment_status] => approved
* [input_id] => 1137
* [gform_edit_id] => 1137
* [input_form_id] => 75
*/
// print_r($_POST);
// echo "total post " . count($_POST) . '<br>';
// if (count($_POST) > 1) {
//
// $form_id_lead = $_POST['gform_edit_id'];
// $form_id = $_POST['input_form_id'];
// if (empty($form_id_lead)) {
// $form_id_lead = $_POST['gform_lead_id'];
// }
// if (empty($form_id)) {
// $form_id = $_POST['gform_submit'];
// }
//
// $paymentStatus = '';
// $isApproved = false;
// if (!empty($form_id) and !empty($form_id_lead)) {
// // echo "form id is not empty <br>";
// global $wpdb;
// $results = $wpdb->get_results("SELECT * FROM wp_rg_lead WHERE form_id = $form_id AND id = $form_id_lead", 'ARRAY_A');
//
// // echo "<pre>";
// // echo "result from db";
// // print_r($results);
// //
// // echo "result from post";
// // print_r($_POST);
// //
// // echo "</pre>";
// // echo "This is the form printed <br> form id " . $form_id;
// // provides the ability to modify the options used to display the form
//
//
//
// if ($_POST['input_payment_status'] == 'approved' || $_POST['input_payment_status'] == 'approve' || $_POST['input_payment_status'] == 'Approved') {
// //echo "approved<br>";
// //add code to hide credit card
// $isApproved = true;
// $paymentStatus = $_POST['input_payment_status'];
//
// }
// if ($results[0]['payment_status'] == 'approved' || $results[0]['payment_status'] == 'approve' || $results[0]['payment_status'] == 'Approved') {
// //echo "approved<br>";
// //add code to hide credit card
// $isApproved = true;
// $paymentStatus = $results[0]['payment_status'];
// } else {
// //do nothing
// // echo "not approved<br>";
// }
//
// // echo "form id " . $form_id . '<br>';
// // echo "lead id " . $form_id_lead . '<br>';
// // echo "status " . $results[0]['payment_status'] . '<br>';
//
// // echo "db status = " . $results[0][0]['payment_status'] . '<br>';
// // echo "form id " . $form_id . '<br>';
// // cho "lead id " . $form_id_lead . '<br>';
//
// } else {
// // echo "form id is empty <br>";
// } // end if
// } //end if form
/**
* Get the value for the wp_users.user_status
* and set the if user type is member or none member
* if member then hide credit card if not then show credit card
*/
// global $current_user;
// if($current_user->user_status == 0) {
// $userType = 'none member';
// } else {
// $userType = 'member';
// }
/**
* Another option above but prefer for above code because it's short
* Set it to true when when you want to use it.
* same function to above code.
*/
if (false) {
global $wpdb;
$user_ID = get_current_user_id();
$userInfo = $wpdb->get_results("SELECT * FROM wp_users WHERE ID = " . $user_ID, 'ARRAY_A');
if ($userInfo[0]['user_status'] == 0) {
$userType = 'none member';
} else {
$userType = 'member';
}
}
// $currentUserInfo = get_currentuserinfo();
//echo "<pre>";
// print_r($userInfo);
//print_r($currentUserInfo);
//echo "id " . $current_user->user_status;
//echo "</pre>";
//echo "user status " . $current_user->user_status;
// exit;
/**
* Original code from this plugin
*/
$form_args = apply_filters('gform_form_args', compact('form_id', 'display_title', 'display_description', 'force_display', 'field_values', 'ajax', 'tabindex'));
extract($form_args);
//looking up form id by form name
if (!is_numeric($form_id)) {
$form_id = RGFormsModel::get_form_id($form_id);
}
//reading form metadata
//check code line
$form = RGFormsModel::get_form_meta($form_id, true);
// echo "<pre>";
// print_r($form);
//echo "<pre>";
// echo 'title ' . $form['title'] . '<br>';
// echo 'desc ' . $form['description'] . '<br>';
// echo 'fields <br>';
// print( $form['fields'] );
// $fields_array = (array) $form['fields'];
// echo "<pre>";
// print_r($fields_array);
// echo "</pre>";
// echo "feld " . $fields_array[0]->type . '<br>';
// exit;
$action = remove_query_arg('gf_token');
//disable ajax if form has a reCAPTCHA field (not supported).
if ($ajax && self::has_recaptcha_field($form)) {
$ajax = false;
}
if (isset($_POST['gform_send_resume_link'])) {
$save_email_confirmation = self::handle_save_email_confirmation($form, $ajax);
if (is_wp_error($save_email_confirmation)) {
// Failed email validation
$resume_token = rgpost('gform_resume_token');
$incomplete_submission_info = GFFormsModel::get_incomplete_submission_values(rgpost('gform_resume_token'));
if ($incomplete_submission_info['form_id'] == $form_id) {
$submission_details_json = $incomplete_submission_info['submission'];
$submission_details = json_decode($submission_details_json, true);
$partial_entry = $submission_details['partial_entry'];
$form = self::update_confirmation($form, $partial_entry, 'form_saved');
$confirmation_message = rgar($form['confirmation'], 'message');
$nl2br = rgar($form['confirmation'], 'disableAutoformat') ? false : true;
$confirmation_message = GFCommon::replace_variables($confirmation_message, $form, $partial_entry, false, true, $nl2br);
return self::handle_save_confirmation($form, $resume_token, $confirmation_message, $ajax);
}
} else {
return $save_email_confirmation;
}
}
$is_postback = false;
$is_valid = true;
$confirmation_message = '';
//If form was submitted, read variables set during form submission procedure
$submission_info = isset(self::$submission[$form_id]) ? self::$submission[$form_id] : false;
if (rgar($submission_info, 'saved_for_later') == true) {
$resume_token = $submission_info['resume_token'];
$confirmation_message = rgar($submission_info, 'confirmation_message');
return self::handle_save_confirmation($form, $resume_token, $confirmation_message, $ajax);
}
$partial_entry = $submitted_values = false;
if (isset($_GET['gf_token'])) {
$incomplete_submission_info = GFFormsModel::get_incomplete_submission_values($_GET['gf_token']);
if ($incomplete_submission_info['form_id'] == $form_id) {
$submission_details_json = $incomplete_submission_info['submission'];
$submission_details = json_decode($submission_details_json, true);
$partial_entry = $submission_details['partial_entry'];
$submitted_values = $submission_details['submitted_values'];
$field_values = $submission_details['field_values'];
GFFormsModel::$unique_ids[$form_id] = $submission_details['gform_unique_id'];
GFFormsModel::$uploaded_files[$form_id] = $submission_details['files'];
self::set_submission_if_null($form_id, 'resuming_incomplete_submission', true);
self::set_submission_if_null($form_id, 'form_id', $form_id);
self::set_submission_if_null($form_id, 'page_number', $submission_details['page_number']);
}
}
if (!is_array($partial_entry)) {
$view_counter_disabled = gf_apply_filters('gform_disable_view_counter', $form_id, false);
if ($submission_info) {
$is_postback = true;
$is_valid = rgar($submission_info, 'is_valid') || rgar($submission_info, 'is_confirmation');
$form = $submission_info['form'];
$lead = $submission_info['lead'];
$confirmation_message = rgget('confirmation_message', $submission_info);
if ($is_valid && !RGForms::get('is_confirmation', $submission_info)) {
if ($submission_info['page_number'] == 0) {
//post submission hook
gf_do_action('gform_post_submission', $form['id'], $lead, $form);
} else {
//change page hook
gf_do_action('gform_post_paging', $form['id'], $form, $submission_info['source_page_number'], $submission_info['page_number']);
}
}
} elseif (!current_user_can('administrator') && !$view_counter_disabled) {
RGFormsModel::insert_form_view($form_id, $_SERVER['REMOTE_ADDR']);
}
}
if (rgar($form, 'enableHoneypot')) {
$form['fields'][] = self::get_honeypot_field($form);
}
// print test
// echo " submition id " . $form['id'] . '<br>';
//Fired right before the form rendering process. Allow users to manipulate the form object before it gets displayed in the front end
//check this part
$form = gf_apply_filters('gform_pre_render', $form_id, $form, $ajax, $field_values);
// echo "<pre>";
//
// print_r($form);
//
// echo "<pre>";
if ($form == null) {
return '<p>' . esc_html__('Oops! We could not locate your form.', 'gravityforms') . '</p>';
}
$has_pages = self::has_pages($form);
//calling tab index filter
GFCommon::$tab_index = gf_apply_filters('gform_tabindex', $form_id, $tabindex, $form);
//Don't display inactive forms
if (!$force_display && !$is_postback) {
//check here..
$form_info = RGFormsModel::get_form($form_id);
if (empty($form_info) || !$form_info->is_active) {
return '';
}
// If form requires login, check if user is logged in
if (rgar($form, 'requireLogin')) {
if (!is_user_logged_in()) {
return empty($form['requireLoginMessage']) ? '<p>' . esc_html__('Sorry. You must be logged in to view this form.', 'gravityforms') . '</p>' : '<p>' . GFCommon::gform_do_shortcode($form['requireLoginMessage']) . '</p>';
}
}
}
// show the form regardless of the following validations when force display is set to true
if (!$force_display || $is_postback) {
$form_schedule_validation = self::validate_form_schedule($form);
// if form schedule validation fails AND this is not a postback, display the validation error
// if form schedule validation fails AND this is a postback, make sure is not a valid submission (enables display of confirmation message)
if ($form_schedule_validation && !$is_postback || $form_schedule_validation && $is_postback && !$is_valid) {
return $form_schedule_validation;
}
$entry_limit_validation = self::validate_entry_limit($form);
// refer to form schedule condition notes above
if ($entry_limit_validation && !$is_postback || $entry_limit_validation && $is_postback && !$is_valid) {
return $entry_limit_validation;
}
}
$form_string = '';
//When called via a template, this will enqueue the proper scripts
//When called via a shortcode, this will be ignored (too late to enqueue), but the scripts will be enqueued via the enqueue_scripts event
self::enqueue_form_scripts($form, $ajax);
$is_form_editor = GFCommon::is_form_editor();
$is_entry_detail = GFCommon::is_entry_detail();
$is_admin = $is_form_editor || $is_entry_detail;
if (empty($confirmation_message)) {
$wrapper_css_class = GFCommon::get_browser_class() . ' gform_wrapper';
if (!$is_valid) {
$wrapper_css_class .= ' gform_validation_error';
}
//Hiding entire form if conditional logic is on to prevent 'hidden' fields from blinking. Form will be set to visible in the conditional_logic.php after the rules have been applied.
$style = self::has_conditional_logic($form) ? "style='display:none'" : '';
$custom_wrapper_css_class = !empty($form['cssClass']) ? " {$form['cssClass']}_wrapper" : '';
$form_string .= "\n <div class='{$wrapper_css_class}{$custom_wrapper_css_class}' id='gform_wrapper_{$form_id}' " . $style . '>';
$default_anchor = $has_pages || $ajax ? true : false;
$use_anchor = gf_apply_filters('gform_confirmation_anchor', $form_id, $default_anchor);
if ($use_anchor !== false) {
$form_string .= "<a id='gf_{$form_id}' name='gf_{$form_id}' class='gform_anchor' ></a>";
$action .= "#gf_{$form_id}";
}
$target = $ajax ? "target='gform_ajax_frame_{$form_id}'" : '';
$form_css_class = !empty($form['cssClass']) ? "class='{$form['cssClass']}'" : '';
$action = esc_url($action);
$form_string .= gf_apply_filters('gform_form_tag', $form_id, "<form method='post' enctype='multipart/form-data' {$target} id='gform_{$form_id}' {$form_css_class} action='{$action}'>", $form);
if ($display_title || $display_description) {
$form_string .= "\n <div class='gform_heading'>";
if ($display_title) {
$form_string .= "\n <h3 class='gform_title'>" . $form['title'] . '</h3>';
}
if ($display_description) {
$form_string .= "\n <span class='gform_description'>" . rgar($form, 'description') . '</span>';
}
$form_string .= '
</div>';
}
$current_page = self::get_current_page($form_id);
if ($has_pages && !$is_admin) {
if ($form['pagination']['type'] == 'percentage') {
$form_string .= self::get_progress_bar($form, $form_id, $confirmation_message);
} else {
if ($form['pagination']['type'] == 'steps') {
$form_string .= "\n <div id='gf_page_steps_{$form_id}' class='gf_page_steps'>";
$pages = isset($form['pagination']['pages']) ? $form['pagination']['pages'] : array();
for ($i = 0, $count = sizeof($pages); $i < $count; $i++) {
$step_number = $i + 1;
$active_class = $step_number == $current_page ? ' gf_step_active' : '';
$first_class = $i == 0 ? ' gf_step_first' : '';
$last_class = $i + 1 == $count ? ' gf_step_last' : '';
$complete_class = $step_number < $current_page ? ' gf_step_completed' : '';
$previous_class = $step_number + 1 == $current_page ? ' gf_step_previous' : '';
$next_class = $step_number - 1 == $current_page ? ' gf_step_next' : '';
$pending_class = $step_number > $current_page ? ' gf_step_pending' : '';
$classes = 'gf_step' . $active_class . $first_class . $last_class . $complete_class . $previous_class . $next_class . $pending_class;
$classes = GFCommon::trim_all($classes);
$form_string .= "\n <div id='gf_step_{$form_id}_{$step_number}' class='{$classes}'><span class='gf_step_number'>{$step_number}</span> <span class='gf_step_label'>{$pages[$i]}</span></div>";
}
$form_string .= "\n <div class='gf_step_clear'></div>\n </div>";
}
}
}
if ($is_postback && !$is_valid) {
$validation_message = "<div class='validation_error'>" . esc_html__('There was a problem with your submission.', 'gravityforms') . ' ' . esc_html__('Errors have been highlighted below.', 'gravityforms') . '</div>';
$form_string .= gf_apply_filters('gform_validation_message', $form_id, $validation_message, $form);
}
$form_string .= "\n <div class='gform_body'>";
//add first page if this form has any page fields
if ($has_pages) {
$style = self::is_page_active($form_id, 1) ? '' : "style='display:none;'";
$class = !empty($form['firstPageCssClass']) ? " {$form['firstPageCssClass']}" : '';
$form_string .= "<div id='gform_page_{$form_id}_1' class='gform_page{$class}' {$style}>\n <div class='gform_page_fields'>";
}
$description_class = rgar($form, 'descriptionPlacement') == 'above' ? 'description_above' : 'description_below';
$sublabel_class = rgar($form, 'subLabelPlacement') == 'above' ? 'form_sublabel_above' : 'form_sublabel_below';
$form_string .= "<ul id='gform_fields_{$form_id}' class='" . GFCommon::get_ul_classes($form) . "'>";
/**
* Here the field is being filtered
* So if detect credit card then no credit card will show.
*
* Documentation:
*
* 1.) DB:
* - tpocom_dash.wp_rg_lead.payment_status = "approved" or NULL
*
* 2.) Form.Hidden Field:
* - Field Label: "payment status"
* - Parameter Name: "payment_status_value"
*
* 3.) Form.Credit Card:
* - Advance
* - Enable condition logic "Hide" this field "all" of the following match "payment status" is "approved"
*/
/**
* @var $paymentStatus - will hold the variable if approved or not approved.
* It is declared first line of this function, you can see the condition there.
*
* @var $field->inputName - set to "payment_status_value" <- this is the parameter name.
* that's the string we set the setting up the form in the GUI at admin area.
*/
/**
* @var userType = member or none member
*/
// $userType = 'member';
// $paymentStatus = 'approved';
// $userType = 'member';
// get membership type
// get payment status
$paymentStatus = self::getPaymentStatus($form);
$memberShipStatus = self::getMembershipStatus();
$fieldValue = self::filterPaymentAndMemberShip($paymentStatus, $memberShipStatus);
// echo "payment status $paymentStatus membership status $memberShipStatus field value = $fieldValue <br>";
if (is_array($form['fields'])) {
$counter = 0;
foreach ($form['fields'] as $field) {
/**
* Hide through form condition
*/
if ($field->inputName == 'member_type_value') {
$form_string .= self::get_field($field, $fieldValue, false, $form, $field_values);
} else {
$field->conditionalLogicFields = self::get_conditional_logic_fields($form, $field->id);
if (is_array($submitted_values)) {
$field_value = $submitted_values[$field->id];
} else {
$field_value = GFFormsModel::get_field_value($field, $field_values);
}
$form_string .= self::get_field($field, $field_value, false, $form, $field_values);
}
}
}
$form_string .= '
</ul>';
if ($has_pages) {
$previous_button = self::get_form_button($form['id'], "gform_previous_button_{$form['id']}", $form['lastPageButton'], __('Previous', 'gravityforms'), 'gform_previous_button', __('Previous Page', 'gravityforms'), self::get_current_page($form_id) - 1);
$previous_button = gf_apply_filters('gform_previous_button', $form_id, $previous_button, $form);
$form_string .= '</div>' . self::gform_footer($form, 'gform_page_footer ' . $form['labelPlacement'], $ajax, $field_values, $previous_button, $display_title, $display_description, $is_postback) . '
</div>';
//closes gform_page
}
$form_string .= '</div>';
//closes gform_body
//suppress form footer for multi-page forms (footer will be included on the last page
if (!$has_pages) {
$form_string .= self::gform_footer($form, 'gform_footer ' . $form['labelPlacement'], $ajax, $field_values, '', $display_title, $display_description, $tabindex);
}
// echo "submition id 1 " . $form['id'] . '<br>';
$form_string .= '
</form>
</div>';
if ($ajax && $is_postback) {
global $wp_scripts;
$form_string = apply_filters('gform_ajax_iframe_content', '<!DOCTYPE html><html><head>' . "<meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $form_string . '</body></html>');
}
if ($ajax && !$is_postback) {
$spinner_url = gf_apply_filters('gform_ajax_spinner_url', $form_id, GFCommon::get_base_url() . '/images/spinner.gif', $form);
$scroll_position = array('default' => '', 'confirmation' => '');
if ($use_anchor !== false) {
$scroll_position['default'] = is_numeric($use_anchor) ? 'jQuery(document).scrollTop(' . intval($use_anchor) . ');' : "jQuery(document).scrollTop(jQuery('#gform_wrapper_{$form_id}').offset().top);";
$scroll_position['confirmation'] = is_numeric($use_anchor) ? 'jQuery(document).scrollTop(' . intval($use_anchor) . ');' : "jQuery(document).scrollTop(jQuery('#gforms_confirmation_message_{$form_id}').offset().top);";
}
$iframe_style = defined('GF_DEBUG') && GF_DEBUG ? 'display:block;width:600px;height:300px;border:1px solid #eee;' : 'display:none;width:0px;height:0px;';
$is_html5 = RGFormsModel::is_html5_enabled();
$iframe_title = $is_html5 ? " title='Ajax Frame'" : '';
$form_string .= "\n <iframe style='{$iframe_style}' src='about:blank' name='gform_ajax_frame_{$form_id}' id='gform_ajax_frame_{$form_id}'" . $iframe_title . "></iframe>\n <script type='text/javascript'>" . apply_filters('gform_cdata_open', '') . '' . 'jQuery(document).ready(function($){' . "gformInitSpinner( {$form_id}, '{$spinner_url}' );" . "jQuery('#gform_ajax_frame_{$form_id}').load( function(){" . "var contents = jQuery(this).contents().find('*').html();" . "var is_postback = contents.indexOf('GF_AJAX_POSTBACK') >= 0;" . 'if(!is_postback){return;}' . "var form_content = jQuery(this).contents().find('#gform_wrapper_{$form_id}');" . "var is_confirmation = jQuery(this).contents().find('#gform_confirmation_wrapper_{$form_id}').length > 0;" . "var is_redirect = contents.indexOf('gformRedirect(){') >= 0;" . 'var is_form = form_content.length > 0 && ! is_redirect && ! is_confirmation;' . 'if(is_form){' . "jQuery('#gform_wrapper_{$form_id}').html(form_content.html());" . "setTimeout( function() { /* delay the scroll by 50 milliseconds to fix a bug in chrome */ {$scroll_position['default']} }, 50 );" . "if(window['gformInitDatepicker']) {gformInitDatepicker();}" . "if(window['gformInitPriceFields']) {gformInitPriceFields();}" . "var current_page = jQuery('#gform_source_page_number_{$form_id}').val();" . "gformInitSpinner( {$form_id}, '{$spinner_url}' );" . "jQuery(document).trigger('gform_page_loaded', [{$form_id}, current_page]);" . "window['gf_submitting_{$form_id}'] = false;" . '}' . 'else if(!is_redirect){' . "var confirmation_content = jQuery(this).contents().find('#gforms_confirmation_message_{$form_id}').html();" . 'if(!confirmation_content){' . 'confirmation_content = contents;' . '}' . 'setTimeout(function(){' . "jQuery('#gform_wrapper_{$form_id}').replaceWith('<' + 'div id=\\'gforms_confirmation_message_{$form_id}\\' class=\\'gform_confirmation_message_{$form_id} gforms_confirmation_message\\'' + '>' + confirmation_content + '<' + '/div' + '>');" . "{$scroll_position['confirmation']}" . "jQuery(document).trigger('gform_confirmation_loaded', [{$form_id}]);" . "window['gf_submitting_{$form_id}'] = false;" . '}, 50);' . '}' . 'else{' . "jQuery('#gform_{$form_id}').append(contents);" . "if(window['gformRedirect']) {gformRedirect();}" . '}' . "jQuery(document).trigger('gform_post_render', [{$form_id}, current_page]);" . '} );' . '} );' . apply_filters('gform_cdata_close', '') . '</script>';
}
$is_first_load = !$is_postback;
if (!$ajax || $is_first_load) {
self::register_form_init_scripts($form, $field_values, $ajax);
if (apply_filters('gform_init_scripts_footer', false)) {
add_action('wp_footer', create_function('', 'GFFormDisplay::footer_init_scripts(' . $form['id'] . ');'), 20);
add_action('gform_preview_footer', create_function('', 'GFFormDisplay::footer_init_scripts(' . $form['id'] . ');'));
} else {
$form_string .= self::get_form_init_scripts($form);
$form_string .= "<script type='text/javascript'>" . apply_filters('gform_cdata_open', '') . " jQuery(document).ready(function(){jQuery(document).trigger('gform_post_render', [{$form_id}, {$current_page}]) } ); " . apply_filters('gform_cdata_close', '') . '</script>';
}
}
return gf_apply_filters('gform_get_form_filter', $form_id, $form_string, $form);
} else {
$progress_confirmation = '';
//check admin setting for whether the progress bar should start at zero
$start_at_zero = rgars($form, 'pagination/display_progressbar_on_confirmation');
$start_at_zero = apply_filters('gform_progressbar_start_at_zero', $start_at_zero, $form);
//show progress bar on confirmation
if ($start_at_zero && $has_pages && !$is_admin && ($form['confirmation']['type'] == 'message' && $form['pagination']['type'] == 'percentage')) {
$progress_confirmation = self::get_progress_bar($form, $form_id, $confirmation_message);
if ($ajax) {
$progress_confirmation = apply_filters('gform_ajax_iframe_content', "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $progress_confirmation . '</body></html>');
}
} else {
//return regular confirmation message
if ($ajax) {
$progress_confirmation = apply_filters('gform_ajax_iframe_content', "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body class='GF_AJAX_POSTBACK'>" . $confirmation_message . '</body></html>');
} else {
$progress_confirmation = $confirmation_message;
}
}
return $progress_confirmation;
}
}
public static function get_form($form_id, $display_title = true, $display_description = true, $force_display = false, $field_values = null, $ajax = false, $tabindex = 1)
{
//looking up form id by form name
if (!is_numeric($form_id)) {
$form_id = RGFormsModel::get_form_id($form_id);
}
//reading form metadata
$form = RGFormsModel::get_form_meta($form_id, true);
$form = RGFormsModel::add_default_properties($form);
//disable ajax if form has a reCAPTCHA field (not supported).
if ($ajax && self::has_recaptcha_field($form)) {
$ajax = false;
}
$is_postback = false;
$is_valid = true;
$confirmation_message = "";
$page_number = 1;
//If form was submitted, read variables set during form submission procedure
$submission_info = isset(self::$submission[$form_id]) ? self::$submission[$form_id] : false;
if ($submission_info) {
$is_postback = true;
$is_valid = $submission_info["is_valid"] || rgget("is_confirmation", $submission_info);
$form = $submission_info["form"];
$lead = $submission_info["lead"];
$confirmation_message = rgget("confirmation_message", $submission_info);
if ($is_valid && !RGForms::get("is_confirmation", $submission_info)) {
if ($submission_info["page_number"] == 0) {
//post submission hook
do_action("gform_post_submission", $lead, $form);
do_action("gform_post_submission_{$form["id"]}", $lead, $form);
} else {
//change page hook
do_action("gform_post_paging", $form, $submission_info["source_page_number"], $submission_info["page_number"]);
do_action("gform_post_paging_{$form["id"]}", $form, $submission_info["source_page_number"], $submission_info["page_number"]);
}
}
} else {
if (!current_user_can("administrator")) {
RGFormsModel::insert_form_view($form_id, $_SERVER['REMOTE_ADDR']);
}
}
if (rgar($form, "enableHoneypot")) {
$form["fields"][] = self::get_honeypot_field($form);
}
//Fired right before the form rendering process. Allow users to manipulate the form object before it gets displayed in the front end
$form = apply_filters("gform_pre_render_{$form_id}", apply_filters("gform_pre_render", $form));
if ($form == null) {
return "<p>" . __("Oops! We could not locate your form.", "gravityforms") . "</p>";
}
$has_pages = self::has_pages($form);
//calling tab index filter
GFCommon::$tab_index = apply_filters("gform_tabindex_{$form_id}", apply_filters("gform_tabindex", $tabindex, $form), $form);
//Don't display inactive forms
if (!$force_display && !$is_postback) {
$form_info = RGFormsModel::get_form($form_id);
if (!$form_info->is_active) {
return "";
}
//If form has a schedule, make sure it is within the configured start and end dates
if (rgar($form, "scheduleForm")) {
$local_time_start = sprintf("%s %02d:%02d %s", $form["scheduleStart"], $form["scheduleStartHour"], $form["scheduleStartMinute"], $form["scheduleStartAmpm"]);
$local_time_end = sprintf("%s %02d:%02d %s", $form["scheduleEnd"], $form["scheduleEndHour"], $form["scheduleEndMinute"], $form["scheduleEndAmpm"]);
$timestamp_start = strtotime($local_time_start . ' +0000');
$timestamp_end = strtotime($local_time_end . ' +0000');
$now = current_time("timestamp");
if (!empty($form["scheduleStart"]) && $now < $timestamp_start || !empty($form["scheduleEnd"]) && $now > $timestamp_end) {
return empty($form["scheduleMessage"]) ? "<p>" . __("Sorry. This form is no longer available.", "gravityforms") . "</p>" : "<p>" . GFCommon::gform_do_shortcode($form["scheduleMessage"]) . "</p>";
}
}
//If form has a limit of entries, check current entry count
if (rgar($form, "limitEntries")) {
$period = rgar($form, "limitEntriesPeriod");
$range = self::get_limit_period_dates($period);
$entry_count = RGFormsModel::get_lead_count($form_id, "", null, null, $range["start_date"], $range["end_date"]);
if ($entry_count >= $form["limitEntriesCount"]) {
return empty($form["limitEntriesMessage"]) ? "<p>" . __("Sorry. This form is no longer accepting new submissions.", "gravityforms") . "</p>" : "<p>" . GFCommon::gform_do_shortcode($form["limitEntriesMessage"]) . "</p>";
}
}
// If form requires login, check if user is logged in
if (rgar($form, "requireLogin")) {
if (!is_user_logged_in()) {
return empty($form["requireLoginMessage"]) ? "<p>" . __("Sorry. You must be logged in to view this form.", "gravityforms") . "</p>" : "<p>" . GFCommon::gform_do_shortcode($form["requireLoginMessage"]) . "</p>";
}
}
}
$form_string = "";
//When called via a template, this will enqueue the proper scripts
//When called via a shortcode, this will be ignored (too late to enqueue), but the scripts will be enqueued via the enqueue_scripts event
self::enqueue_form_scripts($form, $ajax);
if (empty($confirmation_message)) {
$wrapper_css_class = GFCommon::get_browser_class() . " gform_wrapper";
if (!$is_valid) {
$wrapper_css_class .= " gform_validation_error";
}
//Hidding entire form if conditional logic is on to prevent "hidden" fields from blinking. Form will be set to visible in the conditional_logic.php after the rules have been applied.
$style = self::has_conditional_logic($form) ? "style='display:none'" : "";
$form_string .= "\n <div class='{$wrapper_css_class}' id='gform_wrapper_{$form_id}' " . $style . ">";
$action = add_query_arg(array());
$default_anchor = $has_pages || $ajax ? true : false;
$use_anchor = apply_filters("gform_confirmation_anchor_{$form["id"]}", apply_filters("gform_confirmation_anchor", $default_anchor));
if ($use_anchor !== false) {
$form_string .= "<a name='gf_{$form_id}' class='gform_anchor' ></a>";
$action .= "#gf_{$form_id}";
}
$target = $ajax ? "target='gform_ajax_frame_{$form_id}'" : "";
$form_css_class = !empty($form["cssClass"]) ? "class='{$form["cssClass"]}'" : "";
$action = esc_attr($action);
$form_string .= apply_filters("gform_form_tag_{$form_id}", apply_filters("gform_form_tag", "<form method='post' enctype='multipart/form-data' {$target} id='gform_{$form_id}' {$form_css_class} action='{$action}'>", $form), $form);
if ($display_title || $display_description) {
$form_string .= "\n <div class='gform_heading'>";
if ($display_title) {
$form_string .= "\n <h3 class='gform_title'>" . $form['title'] . "</h3>";
}
if ($display_description) {
$form_string .= "\n <span class='gform_description'>" . rgar($form, 'description') . "</span>";
}
$form_string .= "\n </div>";
}
if ($has_pages && !IS_ADMIN) {
$page_count = self::get_max_page_number($form);
$current_page = self::get_current_page($form_id);
if ($form["pagination"]["type"] == "percentage") {
$percent = floor($current_page / $page_count * 100) . "%";
$page_name = rgar(rgar($form["pagination"], "pages"), $current_page - 1);
$page_name = !empty($page_name) ? " - " . $page_name : "";
$style = $form["pagination"]["style"];
$color = $style == "custom" ? " color:{$form["pagination"]["color"]};" : "";
$bgcolor = $style == "custom" ? " background-color:{$form["pagination"]["backgroundColor"]};" : "";
$form_string .= "\n <div id='gf_progressbar_wrapper_{$form_id}' class='gf_progressbar_wrapper'>\n <h3 class='gf_progressbar_title'>" . __("Step", "gravityforms") . " {$current_page} " . __("of", "gravityforms") . " {$page_count}{$page_name}</h3>\n <div class='gf_progressbar'>\n <div class='gf_progressbar_percentage percentbar_{$style}' style='width:{$percent};{$color}{$bgcolor}'><span>{$percent}</span></div>\n </div>\n </div>";
} else {
if ($form["pagination"]["type"] == "steps") {
$form_string .= "\n <div id='gf_page_steps_{$form_id}' class='gf_page_steps'>";
for ($i = 0, $count = sizeof($form["pagination"]["pages"]); $i < $count; $i++) {
$step_number = $i + 1;
$active_class = $step_number == $current_page ? " gf_step_active" : "";
$first_class = $i == 0 ? " gf_step_first" : "";
$last_class = $i + 1 == $count ? " gf_step_last" : "";
$complete_class = $step_number < $current_page ? " gf_step_completed" : "";
$previous_class = $step_number + 1 == $current_page ? " gf_step_previous" : "";
$next_class = $step_number - 1 == $current_page ? " gf_step_next" : "";
$pending_class = $step_number > $current_page ? " gf_step_pending" : "";
$classes = "gf_step" . $active_class . $first_class . $last_class . $complete_class . $previous_class . $next_class . $pending_class;
$classes = GFCommon::trim_all($classes);
$form_string .= "\n <div id='gf_step_{$form_id}_{$step_number}' class='{$classes}'><span class='gf_step_number'>{$step_number}</span> {$form["pagination"]["pages"][$i]}</div>";
}
$form_string .= "\n <div class='gf_step_clear'></div>\n </div>";
}
}
}
if ($is_postback && !$is_valid) {
$validation_message = "<div class='validation_error'>" . __("There was a problem with your submission.", "gravityforms") . " " . __("Errors have been highlighted below.", "gravityforms") . "</div>";
$form_string .= apply_filters("gform_validation_message_{$form["id"]}", apply_filters("gform_validation_message", $validation_message, $form), $form);
}
$form_string .= "\n <div class='gform_body'>";
//add first page if this form has any page fields
if ($has_pages) {
$style = self::is_page_active($form_id, 1) ? "" : "style='display:none;'";
$class = !empty($form["firstPageCssClass"]) ? " {$form["firstPageCssClass"]}" : "";
$form_string .= "<div id='gform_page_{$form_id}_1' class='gform_page{$class}' {$style}>\n <div class='gform_page_fields'>";
}
$description_class = rgar($form, "descriptionPlacement") == "above" ? "description_above" : "description_below";
$form_string .= "\n <ul id='gform_fields_{$form_id}' class='gform_fields {$form['labelPlacement']} {$description_class}'>";
if (is_array($form['fields'])) {
foreach ($form['fields'] as $field) {
$field["conditionalLogicFields"] = self::get_conditional_logic_fields($form, $field["id"]);
$form_string .= self::get_field($field, RGFormsModel::get_field_value($field, $field_values), false, $form, $field_values);
}
}
$form_string .= "\n </ul>";
if ($has_pages) {
$previous_button = self::get_form_button($form["id"], "gform_previous_button_{$form["id"]}", $form["lastPageButton"], __("Previous", "gravityforms"), "button gform_previous_button", __("Previous Page", "gravityforms"), self::get_current_page($form_id) - 1);
$form_string .= "</div>" . self::gform_footer($form, "gform_page_footer " . $form['labelPlacement'], $ajax, $field_values, $previous_button, $display_title, $display_description, $is_postback) . "\n </div>";
//closes gform_page
}
$form_string .= "</div>";
//closes gform_body
//suppress form footer for multi-page forms (footer will be included on the last page
if (!$has_pages) {
$form_string .= self::gform_footer($form, "gform_footer " . $form['labelPlacement'], $ajax, $field_values, "", $display_title, $display_description, $is_postback);
}
$form_string .= "\n </form>\n </div>";
//adding conditional logic script if conditional logic is configured for this form.
//get_conditional_logic also adds the chosen script for the enhanced dropdown option.
//if this form does not have conditional logic, add chosen script separately
if (self::has_conditional_logic($form)) {
$form_string .= self::get_conditional_logic($form);
} else {
if (self::has_enhanced_dropdown($form)) {
$form_string .= "<script type='text/javascript'>//<![CDATA[\n" . self::get_chosen_init_script($form) . "\n//]]></script>";
}
}
//adding currency config if there are any product fields in the form
if (self::has_price_field($form)) {
if (!class_exists("RGCurrency")) {
require_once "currency.php";
}
$form_string .= "<script type='text/javascript'>//<![CDATA[\n if(window[\"gformInitPriceFields\"]) jQuery(document).ready(function(){gformInitPriceFields();}); window['gf_currency_config'] = " . GFCommon::json_encode(RGCurrency::get_currency(GFCommon::get_currency())) . "; \n//]]></script>";
}
if (self::has_password_strength($form)) {
$form_string .= "<script type='text/javascript'>//<![CDATA[\nif(!window['gf_text']){window['gf_text'] = new Array();} window['gf_text']['password_blank'] = '" . __("Strength indicator", "gravityforms") . "'; window['gf_text']['password_mismatch'] = '" . __("Mismatch", "gravityforms") . "';window['gf_text']['password_bad'] = '" . __("Bad", "gravityforms") . "'; window['gf_text']['password_short'] = '" . __("Short", "gravityforms") . "'; window['gf_text']['password_good'] = '" . __("Good", "gravityforms") . "'; window['gf_text']['password_strong'] = '" . __("Strong", "gravityforms") . "';\n//]]></script>";
}
if (GFCommon::has_credit_card_field($form)) {
$card_rules = self::get_credit_card_rules();
$form_string .= "<script type='text/javascript'>//<![CDATA[\n if(!window['gf_cc_rules']){window['gf_cc_rules'] = new Array(); } window['gf_cc_rules'] = " . GFCommon::json_encode($card_rules) . "; \n//]]></script>";
}
if ($ajax && $is_postback) {
global $wp_scripts;
$form_string = "<!DOCTYPE html><html><head>" . "<script type='text/javascript' src='" . $wp_scripts->base_url . $wp_scripts->registered["jquery"]->src . "'></script>" . "<script type='text/javascript' src='" . GFCommon::get_base_url() . "/js/conditional_logic.js'></script>" . "<meta charset='UTF-8' /></head><body>" . $form_string . "</body></html>";
}
if ($ajax && !$is_postback) {
$spinner_url = apply_filters("gform_ajax_spinner_url_{$form_id}", apply_filters("gform_ajax_spinner_url", GFCommon::get_base_url() . "/images/spinner.gif", $form), $form);
$scroll_position = array('default' => '', 'confirmation' => '');
if ($use_anchor !== false) {
$scroll_position['default'] = is_numeric($use_anchor) ? "jQuery(document).scrollTop(" . intval($use_anchor) . ");" : "jQuery(document).scrollTop(jQuery('#gform_wrapper_{$form_id}').offset().top);";
$scroll_position['confirmation'] = is_numeric($use_anchor) ? "jQuery(document).scrollTop(" . intval($use_anchor) . ");" : "jQuery(document).scrollTop(jQuery('#gforms_confirmation_message').offset().top);";
}
$form_string .= "\n <iframe style='display:none;width:0px; height:0px;' src='about:blank' name='gform_ajax_frame_{$form_id}' id='gform_ajax_frame_{$form_id}'></iframe>\n <script type='text/javascript'>//<![CDATA[\n" . "function gformInitSpinner(){" . "jQuery('#gform_{$form_id}').submit(function(){" . "jQuery('#gform_submit_button_{$form_id}').attr('disabled', true).after('<' + 'img id=\"gform_ajax_spinner_{$form_id}\" class=\"gform_ajax_spinner\" src=\"{$spinner_url}\" alt=\"\" />');" . "jQuery('#gform_wrapper_{$form_id} .gform_previous_button').attr('disabled', true); " . "jQuery('#gform_wrapper_{$form_id} .gform_next_button').attr('disabled', true).after('<' + 'img id=\"gform_ajax_spinner_{$form_id}\" class=\"gform_ajax_spinner\" src=\"{$spinner_url}\" alt=\"\" />');" . "});" . "}" . "jQuery(document).ready(function(\$){" . "gformInitSpinner();" . "jQuery('#gform_ajax_frame_{$form_id}').load( function(){" . "var form_content = jQuery(this).contents().find('#gform_wrapper_{$form_id}');" . "var confirmation_content = jQuery(this).contents().find('#gforms_confirmation_message');" . "jQuery('#gform_submit_button_{$form_id}').removeAttr('disabled');" . "if(form_content.length > 0){" . "jQuery('#gform_wrapper_{$form_id}').html(form_content.html());" . "{$scroll_position['default']}" . "if(window['gformInitDatepicker']) {gformInitDatepicker();}" . "if(window['gformInitPriceFields']) {gformInitPriceFields();}" . "var current_page = jQuery('#gform_source_page_number_{$form_id}').val();" . "gformInitSpinner();" . "jQuery(document).trigger('gform_page_loaded', [{$form_id}, current_page]);" . "}" . "else if(confirmation_content.length > 0){" . "setTimeout(function(){" . "jQuery('#gform_wrapper_{$form_id}').replaceWith('<' + 'div id=\\'gforms_confirmation_message\\' class=\\'gform_confirmation_message_{$form_id}\\'' + '>' + confirmation_content.html() + '<' + '/div' + '>');" . "{$scroll_position['confirmation']}" . "jQuery(document).trigger('gform_confirmation_loaded', [{$form_id}]);" . "}, 50);" . "}" . "else{" . "jQuery('#gform_{$form_id}').append(jQuery(this).contents().find('*').html());" . "if(window['gformRedirect']) gformRedirect();" . "}" . "jQuery(document).trigger('gform_post_render', [{$form_id}, current_page]);" . "});" . "});" . "\n//]]></script>";
}
return apply_filters('gform_get_form_filter', $form_string);
} else {
if ($ajax) {
$confirmation_message = "<!DOCTYPE html><html><head><meta charset='UTF-8' /></head><body>" . $confirmation_message . "</body></html>";
}
return $confirmation_message;
}
}
public static function get_form($form_id, $display_title = true, $display_description = true, $force_display = false, $field_values = null)
{
//reading form metadata
$form = RGFormsModel::get_form_meta($form_id);
//Fired right before the form rendering process. Allow users to manipulate the form object before it gets displayed in the front end
$form = apply_filters("gform_pre_render_{$form_id}", apply_filters("gform_pre_render", $form));
if ($form == null) {
return "<p>" . __("Oops! We could not locate your form.", "gravityforms") . "</p>";
}
//Don't display inactive forms
if (!$force_display) {
$form_info = RGFormsModel::get_form($form_id);
if (!$form_info->is_active) {
return "";
}
//If form has a schedule, make sure it is within the configured start and end dates
if ($form["scheduleForm"]) {
$local_time_start = sprintf("%s %02d:%02d %s", $form["scheduleStart"], $form["scheduleStartHour"], $form["scheduleStartMinute"], $form["scheduleStartAmpm"]);
$local_time_end = sprintf("%s %02d:%02d %s", $form["scheduleEnd"], $form["scheduleEndHour"], $form["scheduleEndMinute"], $form["scheduleEndAmpm"]);
$timestamp_start = strtotime($local_time_start . ' +0000');
$timestamp_end = strtotime($local_time_end . ' +0000');
$now = current_time("timestamp");
if (!empty($form["scheduleStart"]) && $now < $timestamp_start || !empty($form["scheduleEnd"]) && $now > $timestamp_end) {
return empty($form["scheduleMessage"]) ? "<p>" . __("Sorry. This form is no longer available.", "gravityforms") . "</p>" : "<p>" . $form["scheduleMessage"] . "</p>";
}
}
//If form has a limit of entries, check current entry count
if ($form["limitEntries"]) {
$entry_count = RGFormsModel::get_lead_count($form_id, "");
if ($entry_count >= $form["limitEntriesCount"]) {
return empty($form["limitEntriesMessage"]) ? "<p>" . __("Sorry. This form is no longer accepting new submissions.", "gravityforms") . "</p>" : "<p>" . $form["limitEntriesMessage"] . "</p>";
}
}
}
$form_string = "";
//When called via a template, this will enqueue the proper scripts
//When called via a shortcode, this will be ignored (too late to enqueue), but the scripts will be enqueued via the enqueue_scripts event
self::enqueue_form_scripts($form);
//handling postback if form was submitted
$is_postback = $_POST["is_submit_" . $form_id];
$is_valid = true;
if ($is_postback) {
$is_valid = self::validate($form, $field_values);
if ($is_valid) {
//pre submission action
do_action("gform_pre_submission", $form);
//pre submission filter
$form = apply_filters("gform_pre_submission_filter", $form);
//handle submission
$lead = array();
$confirmation_message = self::handle_submission($form, $lead);
//post submission hook
do_action("gform_post_submission", $lead, $form);
}
} else {
//recording form view. Ignores views from administrators
if (!current_user_can("administrator")) {
RGFormsModel::insert_form_view($form_id, $_SERVER['REMOTE_ADDR']);
}
}
if (empty($confirmation_message)) {
//Hidding entire form if conditional logic is on to prevent "hidden" fields from blinking. Form will be set to visible in the conditional_logic.php after the rules have been applied.
$style = self::has_conditional_logic($form) ? "style='display:none'" : "";
$form_string .= "\n <div class='gform_wrapper' id='gform_wrapper_{$form_id}' " . $style . ">\n <form method='post' enctype='multipart/form-data' id='gform_{$form_id}' class='" . $form["cssClass"] . "' action=''>";
if ($display_title || $display_description) {
$form_string .= "\n <div class='gform_heading'>";
if ($display_title) {
$form_string .= "\n <h3 class='gform_title'>" . $form['title'] . "</h3>";
}
if ($display_description) {
$form_string .= "\n <span class='gform_description'>" . $form['description'] . "</span>";
}
$form_string .= "\n </div>";
}
if ($is_postback && !$is_valid) {
$validation_message = "<div class='validation_error'>" . __("There was a problem with your submission.", "gravityforms") . "<br /> " . __("Errors have been highlighted below ", "gravityforms") . "</div>";
$form_string .= apply_filters("gform_validation_message", $validation_message, $form);
}
$form_string .= "\n <div class='gform_body'>\n <input type='hidden' class='gform_hidden' name='is_submit_{$form_id}' value='1'/>\n <ul id='gform_fields_{$form_id}' class='gform_fields " . $form['labelPlacement'] . "'>";
if (is_array($form['fields'])) {
foreach ($form['fields'] as $field) {
$field["conditionalLogicFields"] = self::get_conditional_logic_fields($form, $field["id"]);
$form_string .= self::get_field($field, RGFormsModel::get_field_value($field, $field_values), false, $form, $field_values);
}
}
$form_string .= "\n </ul>\n </div>\n <div class='gform_footer " . $form['labelPlacement'] . "'>";
$tabindex = GFCommon::$tab_index++;
if ($form["button"]["type"] == "text" || empty($form["button"]["imageUrl"])) {
$button_text = empty($form["button"]["text"]) ? __("Submit", "gravityforms") : $form["button"]["text"];
$button_input = "<input type='submit' class='button' value='" . esc_attr($button_text) . "' tabindex='{$tabindex}'/>";
} else {
$imageUrl = $form["button"]["imageUrl"];
$button_input = "<input type='image' src='{$imageUrl}' tabindex='{$tabindex}'/>";
}
$button_input = apply_filters("gform_submit_button", $button_input, $form);
$button_input = apply_filters("gform_submit_button_{$form_id}", $button_input, $form);
$form_string .= $button_input;
if (current_user_can("gform_full_access")) {
$form_string .= " <a href='" . get_bloginfo("wpurl") . "/wp-admin/admin.php?page=gf_edit_forms&id=" . $form_id . "'>" . __("Edit this form", "gravityforms") . "</a>";
}
$form_string .= "\n </div>\n </form>\n </div>";
if (self::has_conditional_logic($form)) {
$form_string .= self::get_conditional_logic($form);
}
return $form_string;
} else {
return $confirmation_message;
}
}
